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Recently, the flexible DC technology achievement of State Grid Intelligent Research Institute "A modular multilevel converter valve protection method" won the China Patent Gold Award
, the highest honor in the field of Chinese patents.
It is reported that the China Patent Gold Award will be recognized by the World Intellectual Property Organization
.
At that time, SIPO will work with the organization to jointly award this world-recognized honor
.
"A modular multilevel converter valve protection method" is the only patent
in the power industry that has won the gold award.
Modular multilevel converter valve is the core equipment of flexible DC transmission system, and its protection method is to achieve rapid fault handling of converter valve, avoid failure or damage of converter valve, and ensure the safe and stable operation
of the system.
Previously, the technology was blank
in the world.
"A modular multilevel converter valve protection method" for the first time completely proposed the protection method of flexible DC converter valve, which has significant advantages in protection system architecture, algorithm execution cycle, fault response speed, etc.
, effectively solves the problem of converter valve protection in data processing and fault location analysis, can reduce the harm of fault to converter valve, and greatly improve the reliability
of flexible DC converter valve operation.
Recently, the flexible DC technology achievement of State Grid Intelligent Research Institute "A modular multilevel converter valve protection method" won the China Patent Gold Award
, the highest honor in the field of Chinese patents.
It is reported that the China Patent Gold Award will be recognized by the World Intellectual Property Organization
.
At that time, SIPO will work with the organization to jointly award this world-recognized honor
.
"A modular multilevel converter valve protection method" is the only patent
in the power industry that has won the gold award.
Modular multilevel converter valve is the core equipment of flexible DC transmission system, and its protection method is to achieve rapid fault handling of converter valve, avoid failure or damage of converter valve, and ensure the safe and stable operation
of the system.
Previously, the technology was blank
in the world.
"A modular multilevel converter valve protection method" for the first time completely proposed the protection method of flexible DC converter valve, which has significant advantages in protection system architecture, algorithm execution cycle, fault response speed, etc.
, effectively solves the problem of converter valve protection in data processing and fault location analysis, can reduce the harm of fault to converter valve, and greatly improve the reliability
of flexible DC converter valve operation.
